MANLEY 221428-16 Stock Diameter Single Spring w/ Conical Ovate Wire High Performance Street / Strip For use with Steel Retain

MANLEY
MANLEY 221428-16 Stock Diameter Single Spring w/ Conical Ovate Wire High Performance Street / Strip For use with Steel Retain

Please Note: Some images my not represent the actual product

Part Number: 221428-16
Manufacturer: MANLEY
On Sale: $238.61

Availability:
5 New In Stock
Norton Shopping Guarantee
   
SCW is an Authorized Dealer Free Ground Shipping Over $150 Expert Aftermarket Support, Before & After You Order

Product Note:

Stock Diameter Single Spring w/ Conical Ovate Wire High Performance Street / Strip For use with Steel Retainer # 23620-16 For use with Titanium Retainer # 23622-16 / 23625-16 (+.050)

Specs:

Coil Bind: 1.085" Max Valve Lift: .600"
ID: .650" Top / .885" Bottom
Installed/Open Pressure: 150 @ 1.800 / 355 @ 1.200
OD: 1.076" Top / 1.311" Bottom
Rate: 341lbs/in

Manley Performance has brought its trademarked NexTek Valve Spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from super clean Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Our proprietary multi-step heat-treating combined with our shot peening process minimizes load loss and offers superior fatigue life.

Computer-aided modeling of application specific designs has enabled us to bring the very best springs to these niche markets. Weve utilized ovate wire extensively with many conical designs to render the lightest, highest quality, most reliable springs available today; as well as adding a special polishing feature that helps further improve the fatigue life of the part.

Select Vehicle Above to Narrow Fitment Info!

Year Make Model Trim Engine Vehicle

Chevrolet

 

Camaro

 

BASE

 
5.7L V8 NA GAS
 
Chevrolet
Camaro
BASE

5.7L V8 NA GAS

Chevrolet

 

Camaro

 

IROC-Z

 
5.7L V8 NA GAS
 
Chevrolet
Camaro
IROC-Z

5.7L V8 NA GAS

Chevrolet

 

Camaro

 

Z28

 
5.7L V8
 
Chevrolet
Camaro
Z28

5.7L V8

Chevrolet

 

Camaro

 

Z28

 
5.7L V8 NA GAS
 
Chevrolet
Camaro
Z28

5.7L V8 NA GAS

Chevrolet

 

Corvette

 

ALL

 
ALL
 
Chevrolet
Corvette
ALL

ALL

Chevrolet

 

Corvette

 

BASE

 
ALL
 
Chevrolet
Corvette
BASE

ALL

Pontiac

 

Firebird

 

BASE

 
5.7L V8 NA
 
Pontiac
Firebird
BASE

5.7L V8 NA

Pontiac

 

Firebird

 

FORMULA

 
5.7L V8
 
Pontiac
Firebird
FORMULA

5.7L V8

Pontiac

 

Firebird

 

FORMULA

 
5.7L V8 NA
 
Pontiac
Firebird
FORMULA

5.7L V8 NA

Pontiac

 

Firebird

 

TRANS AM

 
5.7L V8 NA
 
Pontiac
Firebird
TRANS AM

5.7L V8 NA

Pontiac

 

Firebird

 

TRANS AM GTA

 
5.7L V8 NA
 
Pontiac
Firebird
TRANS AM GTA

5.7L V8 NA

Pontiac

 

GTO

 

ALL

 
ALL
 
Pontiac
GTO
ALL

ALL